I'm struggling to sprintf a float value with redlib(semihost-nf). What i've done:
- set PRINTF_FLOAT_ENABLE=1
- set SCANF_FLOAT_ENABLE=1
- removed CR_INTEGER_PRINTF
snprintf(text_buffer, sizeof(text_buffer), "declination: %.2f\r\n" , 5.25);
Any ideas what else might be wrong?
It's working on newlib(semihost) but semihosting on that lib is just too slow and i would rather to stay on redlib.
That's what i got in the settings. The weirdest part is that i created new project and it's working just fine there, but i cannot get it to work on my project so i just generated whole new project and copied files there and problem solved!. Still have no clue why didn't it work on my last project tho.